2021 Mazda CX-9 Belt Tensioner Assemblies

Your 2021 Mazda CX-9 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Belt Tensioner Assemblies you desperately need.

We currently carry 2 Belt Tensioner Assemblies to choose from for your 2021 Mazda CX-9, and our inventory prices range from as little as $151.99 up to $195.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Belt Tensioner Assemblies for the 2021 Mazda CX-9. We only sell parts from trusted brands like Litens so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Belt Tensioner Assemblies for the 2021 Mazda CX-9 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Belt Tensioner Assemblies stock in-person!

Belt Tensioner Assemblies for Your 2021 Mazda CX-9

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999630A)

Serpentine Belt Tensioner: 1 Piece

from

$195.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part . As with the original equipment part, this replacement tensioner meets all performance and life specifications of the O.E. part. This part was designed for Mazda Applications and maintains the O.E. hydraulic strut technology. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Hydraulic Strut Technology for maximum damping.
  • Durable Thermoplastic Pulley for long service life and performance.
  • Includes lift-lug feature for ease of installation.
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
  • Installation instructions included.
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE (Part No.89710)

Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE

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$151.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slip

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • Meets or exceeds OE quality
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